Marmon
Direct Workday career site

Controller

Location
West Haven, CT
Listed
2 days ago

KX Technologies LLC

As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway- you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best.

The Controller will lead and oversee the financial operations of KX Technologies, ensuring accurate Marmon Standard Practice Instruction-compliant financial statements, strong internal controls, and sound accounting practices.

This role supports responsible, profitable, and sustainable growth by driving data-based decision making through financial analysis, cross-functional partnership, process improvement, and effective communication of financial insights.

Reporting to the Residential Filtration VP of Finance & Accounting, the Controller will lead the accounting department with two direct reports - Staff accountant and accounting clerk, and the expectation is to be on-site.

Key Responsibilities

  • Lead the preparation and analysis of monthly, quarterly, and annual financial statements and account reconciliations in accordance with GAAP, ensuring accuracy and timely reporting.
  • Manage OneStream parent company reporting and oversee accounts receivable, deductions management, and accounts payable processes to optimize cash flow and operational efficiency.
  • Partner with the Residential Filtration VP of Finance & Accounting to lead the annual budget and quarterly forecast processes, collaborating with department leaders to develop accurate financial plans.
  • Monitor financial performance against budget, provide variance analysis, and develop forecasts and long-range projections to support strategic decision-making.
  • Analyze profitability, working capital, and overall financial performance to identify trends, risks, and opportunities, providing actionable recommendations to support business growth and operational improvements.
  • Lead the capital investment process, including AFEs, cost accounting, and inventory management, while partnering cross-functionally to evaluate investment returns and ensure proper capital asset accounting.
  • Maintain compliance with Marmon Standard Practice Instructions, SOX requirements, and the Foreign Corrupt Practices Act (FCPA), ensuring a strong internal control environment and current audit documentation.
  • Coordinate and support internal and external audits, ensuring timely responses and successful completion of audit requirements.
  • Drive continuous improvement by designing and implementing scalable financial processes that enhance efficiency, accuracy, and business insight.
  • Lead, coach, and develop the accounting team, cultivating a collaborative, accountable, and proficient culture that supports organizational objectives.

Qualifications, Skills, Competencies

  • Strong knowledge of finance, accounting, budgeting and cost control principles including GAAP within a manufacturing environment.
  • Experience with automated financial and accounting reporting systems with a proven ability to streamline processes for more efficient and effective results. (Experience with Epicor and OneStream is a plus).
  • Advanced proficiency in Microsoft Excel (e.g., pivot tables, formulas, data analysis, and modeling)
  • Excellent analytical skills, with the ability to interpret complex financial data and translate insights into actionable business recommendations
  • Demonstrated operational mindset, with the ability to align financial strategies to business objectives
  • Highly self-motivated, organized, and detail-oriented, with a strong focus on accuracy and accountability
  • Strong written and verbal communication skills, with the ability to effectively interact with internal teams, leadership, and external stakeholders
  • Bachelor's degree in accounting, Finance or related field required. CPA certification and/or prior audit experience are strongly preferred.
  • 5+ years' experience
  • Occasional travel will be required.

Salary Range

$140,000 - $150,000 (Determined by experience)

Read the original posting

From Marmon's careers page, first listed on Rolev.ai on November 6, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Controller role at Marmon, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

  • See how you fit

    Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.

  • Tailor without inventing

    Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.

  • Draft the full kit

    Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.

  • 1-Click Extension Autofill

    The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Common questions

Where is the Controller job at Marmon located?

This Controller position at Marmon is located in West Haven, CT. Always check Marmon's application page for specific state eligibility or relocation policies.

How do I apply for the Controller position at Marmon?

This listing links directly to Marmon's Workday application page. You can apply directly on Marmon's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.